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Cell Reports Physical Science, 2021 Summary: Electrocatalysis-assisted entrapment of polysulfide while ensuring efficient nucleation of Na2S holds the key to addressing the shuttle effect and sluggish kinetics of polysulfide in room-temperature (RT) Na/S batteries.
Zichao Yan +15 more
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S@NiS Hollow Spheres as Cathode Materials for LithiumSulfur Batteries
International Journal of Electrochemical Science, 2019 Severe capacity fading substantially hinders the employment of lithium-sulfur batteries in the electric vehicles. This is primarily due to the shuttle effect of the polysulfide in the electrolyte. Therefore, the most efficient method to improve the cycle
Bing Che, Dong Wang, Xiaochun Xu
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Rechargeable Iron–Sulfur Battery without Polysulfide Shuttling
Advanced Energy Materials, 2019 AbstractSulfur represents one of the most promising cathode materials for next‐generation batteries; however, the widely observed polysulfide dissolution/shuttling phenomenon in metal–sulfur redox chemistries has severely restricted their applications.
Xianyong Wu +9 more
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Ti4O7 Layer Coated Sulfur Composite as High-Performance Cathode Material for Lithium-Sulfur Battery
International Journal of Electrochemical Science, 2019 The application of Li-S battery is hindered mainly due to the shuttle effect of the polysulfide, which is produced via discharge process. Most recently, metal oxides are applied for inhibiting this shuttle effect.
Zhao Jinguo, Liu Shoufa
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Hollow NiCo2O4 Nanofibers as Sulphur Host Materials for High-Performance Lithium-Sulphur Batteries
International Journal of Electrochemical Science, 2020 Cobaltate plays an important role in many applications, such as photocatalysis and water purification. However, few works have reported about the employment of cobaltate in energy storage systems.
Yunfeng Lin, Yigao Miao
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Effective Polysulfide Adsorption by Double Side Coated Separator in Lithium-Sulfur Batteries
International Journal of Electrochemical Science, 2018 Lithium-sulfur batteries have attracted much attention because of their high specific capacity and energy density. However, the commercialization of lithium-sulfur batteries is limited by low utilization of active materials and excessive capacity decay ...
Yulin Liu +8 more
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Batteries, 2023 Room-temperature sodium-sulfur batteries (RT-NaSBs) with high theoretical energy density and low cost are ideal candidates for next-generation stationary and large-scale energy storage.
Anupriya K. Haridas, Chun Huang
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Mechanistic modeling of polysulfide shuttle and capacity loss in lithium–sulfur batteries [PDF]
Journal of Power Sources, 2014 Abstract Lithium–sulfur (Li/S) cells are promising candidates for a next generation of safe and cost-effective high energy density batteries for mobile and stationary applications. At present, most Li/S cells still suffer from relatively poor cyclability, capacity loss under moderate current densities and self-discharge.
Andreas F. Hofmann +2 more
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Batteries, 2023 The severe “shuttle effect” of dissolved polysulfide intermediates and the poor electronic conductivity of sulfur cathodes cause capacity decay of lithium–sulfur batteries and impede their commercialization.
Lai Chen +9 more
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Review and recent development of lithium-sulfur batteries
Journal of Aeronautical Materials, 2022 Lithium-sulfur battery is a kind of energy storage system with high specific capacity, low production cost and environmental friendliness. It has great development potential and application prospect in portable electronic device energy storage.
YAN Shaojiu +6 more
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